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标题:建筑用电线电缆认证 欧盟建筑用电线电缆CE认证防火测试
正文:
建筑用电线电缆的防火性能等级测试，根据火焰蔓延，热释放量，烟雾产生量，熔滴划分成七个等级，分别为Aca, B1ca, B2ca, Cca, Dca, Eca, Fca 七个等级.FIPEC (Fire Performance Testing of Cables and European CE classification) 建筑用电缆CE认证防火性能测试 Classification and fire performance tests of cables as construction products according to the construction products directive. (根据CPD建筑产品指令，欧盟市场内，电缆作为建筑产品的防火性能等级测试)电线电缆广泛使用在建筑产品上，电缆一旦发生火灾，蔓延速度很快。同时产生大量浓烟和有毒气体，往往造成重大的经济损失，严重威胁人们的生命财产安全。建筑用电线电缆防火测试相关测试标准为：EN ISO 1716: Reaction to fire tests for products --Determination of the gross heat of combustion (calorific value) 建筑材料燃烧热值的测定.EN ISO 50265-2-1在燃烧情况下电缆和绝缘导线性能的一般检验方法 单芯和单股电缆上垂直火焰扩展的试验 第2-1部分 检验方法FIPEC20 Scen1(6) 电缆性能测试FIPEC20 Scen2(6) 电缆性能测试PrEN 50399-2-1: Common test methods for cables under fire conditions-Heat release and smoke production measurement on cable during flame spread test –Part 2-1: Procedure for classification in Enroclasses C and D.PrEN 50399-2-1: Common test methods for cables under fire conditions-Heat release and smoke production
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